activated alumina

noun

: a porous highly adsorptive alumina made usually by heating alumina hydrates and used chiefly in drying gases and liquids

Word History

First Known Use

circa 1943, in the meaning defined above

Time Traveler
The first known use of activated alumina was circa 1943

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Dictionary Entries Near activated alumina

activate

activated alumina

activated carbon

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Cite this Entry

“Activated alumina.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/activated%20alumina. Accessed 1 Dec. 2024.

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